Rivet nut · Reduced head · Knurled cylindrical · Closed end
Knurled cylindrical body for a round hole. The outer knurling identifies this configuration; correct grip range and installation remain essential.
- Head
- Reduced head
- Body
- Knurled cylindrical
- End
- Closed end
Technical drawing
- A
- Reference projection after installation
- D / HD
- External body dimension
- B / HB
- External head dimension
- K
- Head thickness
- L
- Body length
Identification drawing, not to scale. A: reference projection after installation; actual value depends on installation. Thread pitch is not specified in the catalogue.
Variants and dimensional data
| Thread | Grip (mm) | Hole (mm) | A (mm) | D / HD (mm) | B / HB (mm) | K (mm) | L (mm) |
|---|---|---|---|---|---|---|---|
| M4 | 0.5-2.0 | 6,0 | 11,0 | 5,9 | 7,0 | 0,5 | 15,0 |
| M4 | 2.0-3.5 | 6,0 | 11,0 | 5,9 | 7,0 | 0,5 | 16,5 |
| M5 | 0.5-2.0 | 7,0 | 12,5 | 6,9 | 8,0 | 0,5 | 16,5 |
| M5 | 2.0-3.5 | 7,0 | 12,5 | 6,9 | 8,0 | 0,5 | 18,0 |
| M6 | 0.5-3.0 | 9,0 | 15,5 | 8,9 | 10,0 | 0,6 | 20,5 |
| M6 | 3.0-4.5 | 9,0 | 15,5 | 8,9 | 10,0 | 0,6 | 22,0 |
| M8 | 0.5-3.0 | 11,0 | 17,0 | 10,9 | 12,0 | 0,65 | 23,0 |
| M8 | 3.0-4.5 | 11,0 | 17,0 | 10,9 | 12,0 | 0,65 | 24,5 |
| M10 | 1.0-3.0 | 13,0 | 18,2 | 12,9 | 14,0 | 0,7 | 24,5 |
| M10 | 3.0-5.0 | 13,0 | 18,2 | 12,9 | 14,0 | 0,7 | 26,0 |
| M3 | 0.5-1.5 | 5,0 | 4,9 | 6,0 | 0,50 | 11,0 | |
| M3 | 1.5-2.5 | 5,0 | 4,9 | 6,0 | 0,50 | 13,0 | |
| M4 | 0.5-2.0 | 6,0 | 11,0 | 5,9 | 7,0 | 0,50 | 15,0 |
| M4 | 2.0-4.0 | 6,0 | 11,0 | 5,9 | 7,0 | 0,50 | 16,5 |
| M5 | 0.5-2.5 | 7,0 | 12,5 | 6,9 | 8,0 | 0,60 | 16,5 |
| M5 | 2.5-4.5 | 7,0 | 12,5 | 6,9 | 8,0 | 0,60 | 18,0 |
| M6 | 0.5-3.0 | 9,0 | 15,5 | 8,9 | 10,0 | 0,60 | 20,5 |
| M6 | 3.0-4.5 | 9,0 | 15,5 | 8,9 | 10,0 | 0,60 | 22,0 |
| M8 | 0.5-3.5 | 11,0 | 17,0 | 10,9 | 12,3 | 0,60 | 23,0 |
| M8 | 3.0-4.5 | 11,0 | 17,0 | 10,9 | 12,3 | 0,60 | 24,5 |
| M10 | 0.5-3.5 | 13,0 | 18,2 | 12,9 | 14,5 | 0,85 | 24,5 |
| M10 | 3.0-5.0 | 13,0 | 18,2 | 12,9 | 14,5 | 0,85 | 26,0 |
| M12 | 2.0-4.0 | 15,0 | 20,0 | 14,9 | 16,5 | 0,85 | 28,0 |
Materials, codes and supply conditions
Stainless steel
Variants
| Dueemme code | Thread | Grip (mm) | Hole (mm) |
|---|---|---|---|
| KTRZCM3C2 | M3 | 0.5-1.5 | 5,0 |
| KTRZCM3L2 | M3 | 1.5-2.5 | 5,0 |
| KTRZCM4C2 | M4 | 0.5-2.0 | 6,0 |
| KTRZCM4L2 | M4 | 2.0-4.0 | 6,0 |
| KTRZCM5C2 | M5 | 0.5-2.5 | 7,0 |
| KTRZCM5L2 | M5 | 2.5-4.5 | 7,0 |
| KTRZCM6C2 | M6 | 0.5-3.0 | 9,0 |
| KTRZCM6L2 | M6 | 3.0-4.5 | 9,0 |
| KTRZCM8C2 | M8 | 0.5-3.5 | 11,0 |
| KTRZCM8L2 | M8 | 3.0-4.5 | 11,0 |
| KTRZCM10C2/13 | M10 | 0.5-3.5 | 13,0 |
| KTRZCM10L2/15 | M10 | 3.0-5.0 | 13,0 |
| KTRZCM12C2 | M12 | 2.0-4.0 | 15,0 |
Catalogue tolerances (mm): A Ref · Hole size +0.10 · D +0.07 -0.1 · B +/-0,3 · K +/-0,2 · L +/-0,3. Dimensions without an explicit tolerance require confirmation.
Steel
Variants
| Dueemme code | Thread | Grip (mm) | Hole (mm) |
|---|---|---|---|
| KTRZCM4C1 | M4 | 0.5-2.0 | 6,0 |
| KTRZCM4L1 | M4 | 2.0-3.5 | 6,0 |
| KTRZCM5C1 | M5 | 0.5-2.0 | 7,0 |
| KTRZCM5L1 | M5 | 2.0-3.5 | 7,0 |
| KTRZCM6C1 | M6 | 0.5-3.0 | 9,0 |
| KTRZCM6L1 | M6 | 3.0-4.5 | 9,0 |
| KTRZCM8C1 | M8 | 0.5-3.0 | 11,0 |
| KTRZCM8L1 | M8 | 3.0-4.5 | 11,0 |
| KTRZCM10C1/13 | M10 | 1.0-3.0 | 13,0 |
| KTRZCM10L1/13 | M10 | 3.0-5.0 | 13,0 |
Catalogue tolerances (mm): A Ref · Hole size +0.10 · D +0.07 -0.1 · B +/-0,3 · K +/-0,2 · L +/-0,3. Dimensions without an explicit tolerance require confirmation.
Find a code in this type
Select the thread and sheet thickness: the finder shows only compatible inserts and returns their Dueemme code.
More filters
Documentation
Download technical data sheet (PDF)Request a quotation
Variants
Related products
Check thread, usable length, grip range and installation conditions.